category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bushing Type
No of Strands Across
Bearing Type
Martin
50BS22 1 3/8
-
mac
50BS22 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808105
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.375 in Finished Bore

Martin
40BS18HT 7/8
-
mac
40BS18HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807024
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 7/8 in Finished Bore

Martin
40BS23 1 7/16
-
mac
40BS23 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807111
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.4375 in Finished Bore

Martin
160E13
-
mac
160E13 | No. 160 - 2" Pitch - Single - QD Bushed Sprocket
Item #100803892
- 160 Chain Number
- 13 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
D16BTB20
-
mac
D16BTB20 | Metric Taper Bushed Sprocket
Item #100966041
- 16B-2 Chain Number
- 20 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
D60B11H
-
mac
D60B11H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810312
- 60 Chain Number
- 2 Strands
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
160BTB21
-
mac
160BTB21 | Taper Bushed Sprocket
Item #100803883
- 160 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50BS53 1 1/8
-
mac
50BS53 1 1/8 | Finished Bore Sprocket
Item #100808436
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.125 in Finished Bore

Martin
D50B19H
-
mac
D50B19H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810255
- 50 Chain Number
- 2 Strands
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
8MX112S12-2012
-
mac
8MX112S12-2012 | MPC Bushed Synchronous Sprocket
Item #110934176
- 112 Teeth
- Taper Lock Bushing
- 11.166 in Outside Diameter
- 2012 Bushing Series

Martin
50Q60
-
mac
50Q60 | Split Taper Bushed Sprocket
Item #100970933
- 50 Chain Number
- 60 Teeth
- 1 Strand
- Split Taper Bushing
- 12.301 in Outside Diameter

Martin
TB30H300
-
mac
TB30H300 | Taperlock Bushed Timing Pulley
Item #100813558
- 0.5 in Belt Pitch
- 3 in Belt Width
- 30 Number of Teeth
- 4.721 in Outside Diameter
- H Belt Size

Martin
P21614M85-J
-
mac
P21614M85-J | High Torque Drive Belt Sprocket
Item #100968221
- 14 mm Belt Pitch
- 216 Teeth
- 37.79 in Outside Diameter
- 85 mm Belt Width
- Bushed Bore Type

Martin
12BTB84
-
mac
12BTB84 | Metric Taper Bushed Sprocket
Item #100966619
- 12B-1 Chain Number
- 84 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60BS32 1 3/4
-
mac
60BS32 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809035
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.75 in Finished Bore

Martin
3-B-52-TB
-
mac
3-B-52-TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786215
- A/B Belt Size
- 3 Number of Grooves
- 5.55 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
40BS39 5/8
-
mac
40BS39 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807310
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 0.625 in Finished Bore

Martin
40BS54 1 7/16
-
mac
40BS54 1 7/16 | Finished Bore Sprocket
Item #100807430
- 40 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS34 1 1/4
-
mac
60BS34 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809051
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS20HT 1 15/16
-
mac
60BS20HT 1 15/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808910
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.9375 in Finished Bore

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